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<TITLE>JavaScript Source Code 3000:  Games:  Shift It</TITLE>
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<META NAME="date" CONTENT="2000-09-09">
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<META NAME="author" CONTENT="Dion ">
<META NAME="section" CONTENT="Games">
<META NAME="description" CONTENT="Play this addictive little JavaScript game - try to put all the pieces in alphabetical order, 'A' through 'O'.  Awesome!">
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Home</A> </b><img src="../img/arrow.gif" /img/arrow.gif" height=13 width=7 border=0 alt="}"> <b><A HREF="index.htm" /games/"><font color="#FF0000">Games</font></A> </b>
<img src="../img/arrow.gif" /img/arrow.gif" height=13 width=7 border=0 alt="}"> <FONT COLOR="#006666">Shift It</FONT></b></FONT><BR>
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<!-- Description --><!--content_start-->

Play this addictive little JavaScript game - try to put all the pieces in alphabetical order, 'A' through 'O'.  Awesome!
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<!-- Demonstration -->
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<form name=pad>
<table border=2 cellpadding=2 cellspacing=2>
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<td colspan=4 align=center>Shift It 4x4 Game</td>
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<SCRIPT LANGUAGE="JavaScript">

<!-- Original:  Dion  -->
<!-- Web Site:  http://www.iinet.net.au/~biab/ -->




<!-- Begin
bx=3; by=3;
for (y=0;y<4;y++) {
document.write('<tr>');
for (x=0;x<4;x++) {
document.write('<td><tt><input type=button value="   " ');
document.write('onclick="move('+x+','+y+');"></tt></td>');
}
document.write('</tr>');
}
function move(x,y) {
ax=Math.abs(bx-x);
ay=Math.abs(by-y);
if (((ax*ay)==0)&&((ax+ay)==1)) {
f=document.pad;
f.elements[4*by+bx].value=f.elements[4*y+x].value;
f.elements[4*y+x].value="   ";
bx=x; by=y; f.msg.value++;
   }
}
function rndize() {
alpha="ABCDEFGHIJKLMNO ";
for (i=0;i<16;i++) {
x=0;
y=0;
while (document.pad.elements[4*y+x].value!="   ") {
x=Math.floor(Math.random()*4);
y=Math.floor(Math.random()*4);
}
document.pad.elements[4*y+x].value=alpha.substring(i,i+1);
}
bx=x;
by=y;
}
rndize();
// End -->
</script>
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<td colspan=4><input type=text size=20 name=msg></td>
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<tr><td BGCOLOR=yellow><font FACE="helvetica,arial,geneva"><b>JavaScript Source Code 3000:  Games:  Shift It</b>
<p>Simply click inside the window below, use your cursor to highlight the script, and copy (type Control-c or Apple-c) the script into a new file in your text editor (such as Note Pad or Simple Text) and save (Control-s or Apple-s).  The script is yours!!!<br><br></font></td></tr>
<tr><td BGCOLOR=yellow ALIGN=CENTER>
<form NAME="copy">

<DIV align="center">
<input type=button value="Highlight All" onClick="javascript:this.form.txt.focus();this.form.txt.select();">&nbsp;&nbsp;&nbsp;&nbsp;
<INPUT TYPE="text" NAME="total" VALUE="Script Size:  1.46 KB  " size="24">
</DIV>

<textarea NAME="txt" ROWS=20 COLS=75 WRAP=VIRTUAL>

&lt;!-- ONE STEP TO INSTALL SHIFT IT:

   1.  Paste the coding into the BODY of your HTML document  --&gt;

&lt;!-- STEP ONE: Copy this coding into the BODY of your HTML document  --&gt;
		  
&lt;BODY&gt;

&lt;center&gt;
&lt;form name=pad&gt;
&lt;table border=2 cellpadding=2 cellspacing=2&gt;
&lt;tr&gt;
&lt;td colspan=4 align=center&gt;Shift It 4x4 Game&lt;/td&gt;
&lt;/tr&gt;

&lt;SCRIPT LANGUAGE="JavaScript"&gt;

&lt;!-- Original:  Dion  --&gt;
&lt;!-- Web Site:  http://www.iinet.net.au/~biab/ --&gt;

&lt;! &gt;
&lt;! &gt;

&lt;!-- Begin
bx=3; by=3;
for (y=0;y&lt;4;y++) {
document.write('&lt;tr&gt;');
for (x=0;x&lt;4;x++) {
document.write('&lt;td&gt;&lt;tt&gt;&lt;input type=button value="   " ');
document.write('onclick="move('+x+','+y+');"&gt;&lt;/tt&gt;&lt;/td&gt;');
}
document.write('&lt;/tr&gt;');
}
function move(x,y) {
ax=Math.abs(bx-x);
ay=Math.abs(by-y);
if (((ax*ay)==0)&&((ax+ay)==1)) {
f=document.pad;
f.elements[4*by+bx].value=f.elements[4*y+x].value;
f.elements[4*y+x].value="   ";
bx=x; by=y; f.msg.value++;
   }
}
function rndize() {
alpha="ABCDEFGHIJKLMNO ";
for (i=0;i&lt;16;i++) {
x=0;
y=0;
while (document.pad.elements[4*y+x].value!="   ") {
x=Math.floor(Math.random()*4);
y=Math.floor(Math.random()*4);
}
document.pad.elements[4*y+x].value=alpha.substring(i,i+1);
}
bx=x;
by=y;
}
rndize();
// End --&gt;
&lt;/script&gt;

&lt;tr&gt;
&lt;td colspan=4&gt;&lt;input type=text size=20 name=msg&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/form&gt;
&lt;/center&gt;


 

&lt;!-- Script Size:  1.46 KB  --&gt;</textarea><br><font FACE="helvetica,arial,geneva"></font></td></tr>

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